Graeme McGill Consulting 32

ANNEXURE C

HEC-HMS OUTPUT FOR THE POST-DEVELOPMENT CONDITION

Graeme McGill Consulting 33

HEC-HMS DIAGRAM

Graeme McGill Consulting 34

1:0,5 YR

Graeme McGill Consulting 35

1:1 YR

Graeme McGill Consulting 36

1:10 YR

Graeme McGill Consulting 37

1:50 YR

Graeme McGill Consulting 38

1:100 YR

8716 (Pr

ivate Roa

d)

8717 (Pr

ivate Roa

d)

5339

5340

4723

5336

5335

5334

5618

6897

6898

6899

6900

6906

6907

7891

7892

7893

7894

7895

5165

5164

5163

8204

2958

5333

5337

5338

4719

2054

7963

8050 8051

8052

7962

5341

4722

8072

8073

7961

79607967

7982

7983

7984

7985

7986

5455

5456

7987

7988

4747

4748

4749

4750

4751

4752

4754

5364

5365

5366

5367

5368

5369

5370

5371

5372

5373

5374

5375

5376

5377

5378

5379

5380

5382

5383

5384

5385

5386

5387

5388

9154

28429151

5408

5407

1579

5479

8292

8293

8294

4320

Rem.

Road

Remainder

8298

86908691

8692

86938694

8695

8696

8697

8698

8699

8700

8701

8702

8703

8704

8705

8706

8707

8708

8709

8710

8711

8712

8713

8714

(Private Open Space)

8715 (POS)

8633

8634

8635

8636

8637

8638

4320

5389

5390

5391

5392

5393

5394

5395

5396

5397

5398

5399

5400

5401

5402

5403

5404

5405

5406

Road

7801

7802

7803

7804

7805

7806

7959

5858

5859

- 57900 Y

- 66300 X

- 66200 X

- 66100 X

- 66000 X

- 65900 X

- 65800 X

- 65700 X

- 57900 Y

- 65600 X

- 57800 Y

- 57800 Y

- 57700 Y

- 57700 Y

- 57600 Y

- 57600 Y

- 57500 Y

- 57500 Y

- 57400 Y

- 57400 Y

- 57300 Y

- 65700 X

- 57300 Y

- 65600 X

- 57200 Y

- 57200 Y

- 57100 Y

- 57100 Y

- 57000 Y

- 66300 X

- 66200 X

- 66100 X

- 66000 X

- 65900 X

- 57000 Y

- 65800 X

- 57000 Y

PRIVATEOPEN SPACE

POSBUS 11522HATFIELD 0028 TEL : (012) 996-0097FAKS : (086) 684-1263SEL : (082) 893-7370

PROPOSED SUBDIVISION OFCONSOLIDATED ERF A/8343

AND R/2224, HOUT BAY

J PAUL VAN WYK

URBAN ECONOMISTS& PLANNERS CC

P.O. BOX 11522HATFIELD 0028 TEL : (012) 996-0097FAX : (086) 684-1263CELL : (082) 893-7370

9155

9153

9152

3231

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

65

4

3

2

1

33

34

35

36

37

3839

4041

42

43

444546

47

48 49 50

51

5253

54 5556

57

58

59 60

61

62

63

64

65

66

67

68

69

70

71

73

76

75

77

4755

4753

4756

4755

4753

78

74

72

79

871 6 (Pr iva

te Road )

871 7 (Pr iva

te Road )

5339

5340

4723

5336

5335

5334

5618

6897

6898

6899

6900

6906

6907

7891

7892

7893

7894

7895

5165

5164

5163

8204

2958

5333

5337

5338

4719

2054

7963

8050 8051

8052

7962

5341

4722

8072

8073

7961

79607967

7982

7983

7984

7985

7986

5455

5456

7987

7988

4747

4748

4749

4750

4751

4752

4754

5364

5365

5366

5367

5368

5369

5370

5371

5372

5373

5374

5375

5376

5377

5378

5379

5380

5382

5383

5384

5385

5386

5387

5388

9154

28429151

5408

5407

1579

5479

8292

8293

8294

4320

Rem.

Road

Remainder

8298

86908691

8692

8693

8694

8695

8696

8697

8698

8699

8700

8701

8702

8703

8704

8705

8706

8707

8708

8709

8710

8711

8712

8713

8714

(Private Open Space)

8715 (POS)

8633

8634

8635

8636

8637

8638

4320

5389

5390

5391

5392

5393

5394

5395

5396

5397

5398

5399

5400

5401

5402

5403

5404

5405

5406

Road

7801

7802

7803

7804

7805

7806

7959

5858

5859

PRIVATEOPEN SPACE

9155

9153

9152

3231

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

33

34

35

36

37

3839

40

4142

43

444546

47

48 49 50

51

5253

54 55 56 57

5859 60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

4755

4753

4756

4755

4753

76

CLIENT

PROJECT:

DRAWN BY

E.O

DRAWING TITLE

No.

NOTES:

DATE DESCRIPTION

PROPOSED SUBDIVISION

OF CONSOLIDATED ERF

A/8343 AND R/2224,

HOUT BAY

STORMWATER MANAGEMENT

PLAN

MESDAMES B.I. SCHER AND

M.DERMAN

C/O P.O BOX 26216

HOUTBAY

7872

...............................

GA McGILL Pr Eng

No. 780269

01- 09 -2014

1:1500

REVISION:

DESIGNED BY

DATE

SPECIFICATIONS:

SCALE

DRAWING NO

REVISION

MC145-C400

A